I gave a review about the tooth tablets I bought, which were good. But it did not give me the option of rating the tooth powder as a separate review, which I also bought at the same time. My first impression of the tooth powder was that it tasted like I was brushing my teeth with ground-up cat litter. It had a mushy, nasty taste with the faint hint of mint. When you expectorate there is the color of brown clay all in your sink. I don't think I'll buy this again. Thanks.